Ukrainian fighter Wladimir Klitschko took another step toward becoming the undisputed heavyweight boxing champion on Saturday after a dominant decision over Russia's Sultan Ibragimov in New York. The fight was intended to unify the heavyweight title in three of the five world sanctioning bodies. VOA's Tetiana Koprowicz and Ruslan Petrychka were at Madison Square Garden where the bout took place. VOA's Ruth Reader narrates.